Instruction d'utilisation Orion 13032

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INSTRUCTION MANUAL
®
Orion 2" Dual-Speed Crayford
Focuser for Orion Refractors
#13032
Providing Exceptional Consumer Optical Products Since 1975
OrionTelescopes.com
Customer Support (800) 676-1343
E-mail: support@telescope.com
Corporate Offices (831) 763-7000
89 Hangar Way, Watsonville, CA 95076
IN 394 Rev. A 05/10

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Congratulations on your purchase of a quality Orion 2" dual- speed Crayford focuser. This focuser is intended for use with the Orion ED-80, ED-100, Astroview 100, 120ST and the SkyView Pro 120mm. If you do Eyepiece thumbscrews not have one of these refractors, the focuser may not be appropriate for your telescope. Crayford focusers generally perform better than rack-and pinion models because Focus the design eliminates “focus shift”. Focus shift is when an image moves position in wheel th

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The 1.25" Eyepiece Adapter In order to use a 1.25" eyepiece in the focuser, you must first install the 1.25" eye- piece adapter. Place this adapter into the drawtube like a 2" eyepiece, and loosely secure it with the thumbscrew. Insert a 1.25" eyepiece into the adapter, and secure the eyepiece by further tightening the thumbscrew. Specifications Focuser design: Crayford, accepts 2" eyepieces and 1.25" eyepieces with included adapter. Focus travel: 75mm Other features: Focus lock, drawtube foc